Seoul Metropolitan Government announced that it will start construction of the tunnel under the Han River...dong and Guri-si Topyeong-dong, Gangdong-gu, on the extension of subway line 8. The extension of subway line 8...
The Ministry of Public Security say the giant sinkhole was not caused by tunnel boring machine for Guangzhou Metro Line 11’ construction.
http://www.thatsmags.com/china/post/30192/watch-massive-sinkhole-opens-up-on-road-in-guangzhou
Altun Mountains Tunnel on Golmud-Korla railway line dug through
China #Qinghai province and Xinjiang #Uygur autonomous region conection
http://english.www.gov.cn/news/photos/201911/20/content_WS5dd49455c6d0bcf8c4c17767.html
#China #Tunnel #Technology
Boring of İstanbul's metro line part between Kabataş and Mecidiyeköy is completed.
İstanbul mayor İmamoğlu celebrates the milestone.
https://www.bolgegundem.com/kabatas-mahmutbey-metro-hattinin-tuneli-tamamlandi-1069049h.htm
3 Tunnels line up for remake in 2020: Ville-Marie, the Viger and the Louis-Hippolyte La Fontaine tunnels.
https://montrealgazette.com/news/local-news/2020-is-the-year-we-awaken-from-the-five-year-turcot-nightmare
#Montreal #Quebec #Canada
Construction of the longest undersea subway tunnel in China completed Monday in Qingdao, a coastal city in Shandong Province.
The 5.4-km-long tunnel, between the stations of Dayang and Qingdao North, is part of the Subway Line No. 8 project in Qingdao.
https://www.shine.cn/news/nation/2001200181/
#Terratec Tunnel Boring Machine assembly is underway to start boring secong metro line in Pune.
https://www.metrorailnews.in/digging-of-another-metro-tunnel-in-pune-to-start-in-january/
#MahaMetro #TBM
Salini Impregilo completes 40% of the excavation work for the underground section of Terzo Valico dei Giovi, a high-speed/high-capacity rail line between Genoa and Milano.
https://tunnelingonline.com/excavation-surpasses-40-on-landmark-high-speed-rail-project-in-italy/
#SaliniImpregilo
Czech Senate approves the construction of driverless metros.
The construction of a new fourth metro line at the cost of 39.7 billion crowns in Prague to start.
https://www.praguemorning.cz/czech-senate-approved-the-construction-of-driverless-metro/
Altun Mountains Tunnel on the Golmud-Korla railway line, connecting Golmud in Qinghai Province and Korla in Xinjiang #Uygur Autonomous Region, on Nov. 19, 2019. After 3,5 years o...